Description
Overview
GAOTek lora module is a new series of upgraded networking wireless communication modules from Wireless. It is based chip and uses advanced LoRa spread spectrum modulation frequency hopping technology to achieve high sensitivity.
Features
- Remote control
- Remote meter reading
- Industrial data collection
Technical Specifications
| Transmission Distance | Up to 5000 meters in open area at 91 bps |
| Frequency Bands | 433 MHz / 470 MHz / 868 MHz / 915 MHz |
| Data Encryption | AES 128 Data encryption |
| Working Modes | MESH & Node working mode |
| Channels | 40 channels |
| Modulation | LoRa modulation |
| Interface | TTL / RS 232 / RS 485 |
| Sensitivity | -139 dBm |
| Maximum Output Power | 100 mW (+20 dBm) |
| Working Voltage | 3.3 V to 6.5 V |
| Working Temperature | -40 °F to 217 °F (-40 °C to 85 °C) |